Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

psychC

Psychrometric constant

Description

'psychC' estimates the psychrometric constant.

Usage

psychC(Tmax,Tmin,z)

Arguments

Tmax

Vector of length n containing daily maximum temperature [C].

Tmin

Vector of length n containing daily minumum temperature [C].

z

Altitude above the sea level [m].

Value

Psychrometric constant [kPaC-1]

Author(s)

Jedrzej S. Bojanowski

References

Allen, R.G., L.S. Pereira, D. Raes, and M. Smith. 1998. Crop Evapotranspiration: Guidelines for computing crop water requirements. Irrigation and Drainage Paper 56, Food and Agriculture Organization of the United Nations, Rome, pp. 300.

Examples

psychC(17,16,1800)
sirad

Functions for Calculating Daily Solar Radiation and Evapotranspiration

v2.3-3
GPL-2
Authors
Jedrzej S. Bojanowski
Initial release
2016-10-17

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.